
public class Demo1 {

	public static void main(String[] args) {
	int[] arr = {11,22,33,44,55};
	arr(arr);

	}
	public static void arr(int[] arr) {
		System.out.print("[");
		for (int i = 0; i < arr.length; i++) {
			if (i!=arr.length-1) {
				System.out.print(arr[i]+",");
			}else {
				System.out.print(arr[i]);
			}
		}
		System.out.print("]");
	}

}
